// Ad-hoc smoke test for DaemonBackend end-to-end against a live cube-server.
// Run with: cargo test --test daemon_backend_smoke -- --nocapture
// Requires CUBE_SOCK env var pointing at a running cube-server socket.
use cubecoords::Czyx;
use cubefs::DaemonBackend;
use cubestore::CubeBackend;

#[test]
fn daemon_backend_put_get_roundtrip() {
    let sock = std::env::var("CUBE_SOCK").expect("set CUBE_SOCK to a live cube-server socket");
    let mut b = DaemonBackend::new(sock);
    let k = Czyx::new(9, 2, 2, 1);
    b.put(k, b"fuse-persist-proof".to_vec());
    let got = b.get(&k);
    println!("DaemonBackend::get(9,2,2,1) => {:?}", got);
    assert_eq!(got.as_deref(), Some(&b"fuse-persist-proof"[..]), "daemon backend put/get roundtrip");
    // also exercise keys()
    let keys = b.keys();
    println!("DaemonBackend::keys() => {:?}", keys);
    assert!(keys.contains(&k), "keys() should include coord after put");
}